Database / SQL Developer

Diffrenz Business Solutions Pvt Ltd is a leading IT company specializing in Branding, Digital Marketing, and designing tailor-made integrative solutions for existing ERPs. We are at the forefront of technology, delivering innovative solutions to our clients.

Experience: 4–7 Years (Flexible based on skill set)

Role Overview:

We are looking for an experienced Database / SQL Developer to join our CRM team. The role focuses on database development, handling data-related issues, and supporting enterprise CRM applications. Backend development experience using Python (FastAPI) will be considered a strong advantage.

Key Responsibilities:

• Design, develop, and maintain SQL queries, views, functions, and stored procedures

• Handle large volumes of data and resolve data inconsistencies

• Optimize SQL queries and stored procedures for performance

• Support CRM modules by analyzing and resolving data issues

• Work on data migration, ETL, and staging-to-master data flows

• Debug UAT and production issues related to database logic

• Collaborate with backend/API developers

• Prepare reports and ad-hoc data analysis

• Maintain documentation for database objects and logic

Technical Skills Required:

Mandatory:

• Strong expertise in SQL Server (MSSQL)

• Hands-on experience with Stored Procedures, Functions, Views, Indexes

• Strong knowledge of joins, subqueries, CTEs, window functions

• Query optimization and performance tuning

• Strong understanding of relational data modeling

• Experience handling production data issues

Added Advantage / Good to Have:

• Backend development experience using Python

• Hands-on exposure to FastAPI

• Understanding of REST APIs

• Experience integrating backend services with databases

• Knowledge of ETL processes

• Experience with CRM or enterprise applications

• Familiarity with Agile / Scrum methodology

Soft Skills:

• Strong analytical and problem-solving skills

• Ability to handle critical issues under pressure

• Good communication skills

• Ownership mindset and attention to detail

Preferred Candidate Profile:

• Database-focused professional with backend exposure

• Experience in data-intensive CRM systems

• Experience supporting UAT and Production environments

• Willing to take ownership of database responsibilities

Job Type: Full-time

Work Location: In person